進口氣動高真空蝶閥

WDGIQ型－氣動高真空蝶閥

　　WDGIQ型氣動高真空蝶閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅動蝶閥作啟閉運動。用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體?？蛇x配反饋信號裝置及電氣閥門。

WDGIQ Pneumatic High Vacuum Butterfly Valve

　　WDGIQ pneumatic high vacuum butterfly valve uses solenoiddirectional valve to change the direction of air passage, and controls theactuating cylinder to drive the butterfly valve opened and closed. It is usedto put through or cut off the airflow in vacuum pileline. Applicable medium canbe pure air and noncorrosive gases. They may be fitted with signal feedbackdevice and electropneumatic valve positioner.

主要技術性能ain Technical Performance

主要零件材料aterials of Main Parts

　　閥體、閥蓋、閥桿：碳鋼或不銹鋼 Body, bonnet and stem: carbon steel or stainless steel

　　密封件：丁腈橡膠、氟橡膠。Sealing element: NBR, Viton

外形及連接尺寸(mm) Overall and Connection Dimensions(mm)

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